2 papers
math.RT2022
The based rings of two-sided cells in an affine Weyl group of type , II
Yannan Qiu, Nanhua Xi
We compute the based rings of two-sided cells corresponding to the unipotent classes in with Jordan blocks (33), (411), (222) respectively. The results for the fi…
math.RT2021
The based rings of two-sided cells in an affine weyl group of type , I
Yannan Qiu, Nanhua Xi
For type we show that Lusztig's conjecture on the structure of the based ring of two-sided cell corresponding to the unipotent class in with 3 equal…